Build-to-rent (BTR) development remained resilient in a complicated operating environment last quarter as production continued to normalize, according to newly released U.S. Census Bureau data. Despite political uncertainty, higher capital costs, and other headwinds, BTR maintained a historically high share of new single-family construction.
The small multifamily sector entered the second half of 2026 demonstrating strength and stability as capital markets remained selective.
While national multifamily permitting stabilizes, the authorization of new apartment buildings with five or more units has become more heavily concentrated in smaller, rapidly growing metropolitan areas. From Durham, NC, to Fayetteville, AR, and Raleigh, NC, new U.S. Census Bureau data reveal where multifamily permitting was most concentrated and where it was accelerating fastest in the first half of 2026.
Small multifamily lending activity rose during the first half of 2026. According to the latest Small Multifamily Investment Trends Report from Arbor Realty Trust and Chandan Economics, originations on loans with original balances between $1 million and $9 million reached an annualized pace of $71.6 billion through the second quarter. At this pace, originations are running 2.8% above the $69.6 billion total for 2025, placing small multifamily on pace for a third consecutive annual increase.
Arbor Realty Trust’s latest Small Multifamily Investment Trends Report, developed in partnership with Chandan Economics, evaluates what’s driving this sector’s ongoing stability as macroeconomic conditions remain mixed. Loan originations rose last quarter, and valuations are rebounding, signaling that normalization is taking hold.
Single-family rental (SFR) conditions strengthened during the first half of 2026, with rents rising across all 50 of the nation’s largest metros between December 2025 and June 2026. Growth was broad-based but uneven, with many Northeast and Midwest markets outperforming major Sun Belt metros.
Arbor’s summer internship program is a key part of our ongoing initiative to nurture talent and shape future leaders through programs, such as Fannie Mae’s DUS Summer Series, and networking opportunities.
This year’s data show that while multifamily completions moderated from 2024’s elevated pace, the sector’s shift toward larger properties continued. At the same time, larger has not necessarily meant taller, as lower-rise buildings continue to account for most new multifamily completions.
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The borrower was interested in refinancing a vintage townhome-style apartment community in Santa Barbara County, California, to improve cash flow for their growing portfolio. With interest rates rising, the borrower was in search of cost savings during the refinancing of a loan. The environmentally conscious borrower, who already intended to make improvements to their properties, was interested in exploring how going green could result in short- and long-term savings.
Through a focus on developing client relationships, Arbor keenly understood the borrower’s objectives to cut down costs and protect the environment. Arbor was able to fulfill both goals in one transaction. First, Arbor utilized the Fannie Mae Green Financing® program to lower the borrower’s interest rate and increase net operating income. Then, Arbor closely monitored trends in U.S. Treasurys and moved quickly to lock in the best possible rate at the time.
Fannie Mae’s Green Financing program enabled the borrower to save money on interest by committing to make enhancements to the property that improve energy efficiency by 30% within 12 months of closing. By enrolling in this program, they will save a significant amount of money due to locking in at a lower interest rate and the longer interest-only period of the loan. Ultimately, Arbor’s borrower received a better rate at a higher loan amount and will likely achieve a high net operating income over the life of the loan.